10 bestHiking Water Filtersof August 2025
112M consumers helped this year.
19% off
1

Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, 5 Stage Filtration
Waterdrop
Editor’s Choice

9.8
14% off
2

LifeStraw Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness, Blue, Stocking Stuffers, for Men and Women
LifeStraw

9.6
12% off
3

LifeStraw Go Series — BPA-Free Water Filter Bottle for Travel and Everyday Use Removes Bacteria, Parasites and Microplastics, Improves Taste, 1L Laguna Teal
LifeStraw

9.3
4

Sawyer Products SP129 PointOne Water Filtration System with 32-Ounce Squeezable Pouch
Sawyer Products

9.0
15% off
5

SAWYER PRODUCTS SP128 Mini Water Filtration System, Single, Blue, 1-Pack
SAWYER PRODUCTS

8.7
OtherUp to 17% off
6

GRAYL UltraPress 16.9 oz Water Purifier & Filter Bottle for Hiking, Backpacking, Survival, Travel (Covert Black)
GRAYL

8.4
9% off
7

Survivor Filter Pro Water Purification System for Survival - 99.999% Removal of Tested Virus Bacteria Parasites - Lightweight Portable Water Filter for Backpacking, Camping - Water Purifier Survival
Survivor Filter

8.1
7% off
8

SAWYER PRODUCTS SP2129 Micro Squeeze Water Filtration System, 1 Pack, Black/Blue
Sawyer

7.8
9

Platypus Quickdraw Ultralight 1 Liter Backpacking Water Filter System, ConnectCap & DrinkCap
Platypus

7.5
10

Katadyn Befree Water Microfilter with Hydrapak 1.0l Flask
Katadyn

7.2

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